大興安嶺STAINLESS BUTT-WELDING FITTINGS
大興安嶺Concentric reducer R (c)
Classification:大興安嶺STAINLESS BUTT-WELDING FITTINGS
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product details
1： Product parameters
Product Name: concentric reducer R (c)
Product appearance: metallic silver gray
2： Applicable standards and dimensions of products
